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Mineral Reference Lookup for alkanasul

This reference page contains mineralogic data for alkanasul and folklore and metaphysical beliefs. If the mineral is an alternate naming of a more common name, the more common mineral's data is displayed below the list of synonyms.


Minerals matching alkanasul in the database: Alkanasul  

Mineralogical Reference

alkanasul
MineralAlkanasul
SynonymNatroalunite

Natroalunite (synonym)

MineralNatroalunite
Chemistry(NaK)Al 3 (SO 4 ) 2 ·(OH) 6
CrystalSystemTrigonal
Hardness3½ - 4
IMAStatusApproved
Discovered1902
CellParametersa = 6.97c = 16.74
Ratioa:c = 1 : 2.402
OpticalTypeUniaxial (+)
RIn ω =1.568 n ε =1.590
Birefringenceδ=0.022
SurfaceReliefLow
TypeLocalityRed Mountain District Ouray Co. Colorado U S A
Strunz6/B.11-10 6 : SulphatesChromatesMolybdates B : Waterfree sulphates [SO4]2- with unfamiliar anions. cations of medium size 11 : Alunite groupNatroalunite - Jarosite - Beaverite
KYGNBD_005
OCOGEO_956
TETUM_180
ARANBD_002
JSLEOBD_216
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